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Chapters ENES DE

XExtension Codes
Histopathology
Hodgkin and non-Hodgkin lymphomas
Non-Hodgkin lymphomas
XH3400Mature T- and NK-cell lymphomas

XH8R56 category

Mycosis fungoides

Inclusions

Pagetoid reticulosis

Also indexed as

Mycosis fungoidesPagetoid reticulosis

Nearby in Mature T- and NK-cell lymphomas

XH0EH1Granulomatous slack skin
XH8HN3Sezary syndrome
XH3HJ2Mature T-cell lymphoma, NOS
XH92G2Lymphoepithelioid lymphoma
XH14S3Follicular T-cell lymphoma
XH6SR1Nodal peripheral T-cell lymphoma with T follicular helper phenotype
XH1J86Angioimmunoblastic T-cell lymphoma
XH3NV1Subcutaneous panniculitis-like T-cell lymphoma

NextXH0EH1 — Granulomatous slack skin

Browse ICD-11

01Certain infectious or parasitic diseases
02Neoplasms
03Diseases of the blood or blood-forming organs
04Diseases of the immune system
05Endocrine, nutritional or metabolic diseases
06Mental, behavioural or neurodevelopmental disorders
07Sleep-wake disorders
08Diseases of the nervous system
09Diseases of the visual system
10Diseases of the ear or mastoid process
11Diseases of the circulatory system
12Diseases of the respiratory system
13Diseases of the digestive system
14Diseases of the skin
15Diseases of the musculoskeletal system or connective tissue
16Diseases of the genitourinary system
17Conditions related to sexual health
18Pregnancy, childbirth or the puerperium
19Certain conditions originating in the perinatal period
20Developmental anomalies
21Symptoms, signs or clinical findings, not elsewhere classified
22Injury, poisoning or certain other consequences of external causes
23External causes of morbidity or mortality
24Factors influencing health status or contact with health services
25Codes for special purposes
26Supplementary Chapter Traditional Medicine Conditions
VSupplementary section for functioning assessment
XExtension Codes
Temporality
Aetiology
Topology Scale Value
Anatomy and topography
Histopathology
Dimensions of injury
Dimensions of external causes
Consciousness
Substances
5 more
Myelodysplastic syndromes
Other haematologic disorders
Chronic myeloproliferative disorders
Leukaemias
Hodgkin and non-Hodgkin lymphomas
Immunoproliferative diseases
Plasma cell tumours
Mast cell tumours
Neoplasms of histiocytes and accessory lymphoid cells
41 more
Malignant lymphomas, NOS or diffuse
Hodgkin lymphoma
Non-Hodgkin lymphomas
XH3FE9Mature B-cell lymphomas
XH3400Mature T- and NK-cell lymphomas
XH2216Precursor cell lymphoblastic lymphoma
XH8R56Mycosis fungoides
XH0EH1Granulomatous slack skin
XH8HN3Sezary syndrome
XH3HJ2Mature T-cell lymphoma, NOS
XH92G2Lymphoepithelioid lymphoma
XH14S3Follicular T-cell lymphoma
XH6SR1Nodal peripheral T-cell lymphoma with T follicular helper phenotype
XH1J86Angioimmunoblastic T-cell lymphoma
XH3NV1Subcutaneous panniculitis-like T-cell lymphoma
XH1951Cutaneous T-cell lymphoma, NOS
XH2513Primary cutaneous CD8-positive aggressive epidermotropic cytotoxic T-cell lymphoma
XH7S84Primary cutaneous acral CD8 positive T-cell lymphoma
XH7EZ9Anaplastic large cell lymphoma, T cell and Null cell type
XH1LC0Anaplastic large cell lymphoma, NOS
XH9484Anaplastic large cell lymphoma, ALK positive
13 more

International Classification of Diseases, Eleventh Revision (ICD-11), World Health Organization (WHO) 2019/2021, https://icd.who.int/browse11. Licensed under Creative Commons Attribution-NoDerivatives 3.0 IGO (CC BY-ND 3.0 IGO).

Release 2026-01. View this entity in the official WHO ICD-11 browser.

This page reproduces WHO classification content for reference. It is not medical advice and must not be used to diagnose or treat. For coding decisions, consult the official release and your national coding guidelines.

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